Specifications
- Brand
- NGK
- Part #
- 7756
NGK Racing Spark Plug Box of 4 (R7420-11)
Box of 4
Sold as a complete box
Per Unit
$48.99
Box of 4 Total
$195.96
$195.96
for box of 4Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
NGK Racing Spark Plug Box of 4 (R7420-11). Built for extreme racing conditions with a durable center electrode and improved throttle response.
Key Features
- Box of 4 NGK R7420-11 racing spark plugs.
- Designed for extreme and grueling racing conditions.
- Center electrode has special configurations for durability and ignitability.
- Trivalent metal plating offers superior anti-corrosion and anti-seizing properties.
- Pure alumina silicate ceramic insulator provides superior strength and better heat transfer.
- Special insulator nose configurations improve throttle response.
Product Details
NGK is a well-known name in ignition components, often found powering champions across various racing circuits worldwide. These R7420-11 racing spark plugs are built to handle the most demanding racing conditions. The center electrode features special designs to ensure it holds up under extreme use and ignites fuel reliably.
These plugs are designed to bring ultra-high performance, offering a variety of heat ranges suitable for different racing applications. The trivalent metal plating helps prevent corrosion and seizing, making installation and removal easier. A pure alumina silicate ceramic insulator offers solid strength and efficient heat transfer, while special insulator nose configurations can improve throttle response. The copper core helps remove heat, and triple seals are in place to prevent leakage.
Specifications
- Brand
- NGK
- Manufacturer Part #
- 7756
Frequently Asked Questions
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NGK Racing Spark Plug Box of 4 (R7420-11)